A chronic disease is a long-lasting health problem that needs constant medical care or makes it hard to do everyday things. These kinds of illnesses are the main reasons for people getting sick or disabled all around the world.
Here are some examples of chronic diseases:
- Heart disease
- Stroke
- Cancer
- Diabetes
- Arthritis
- Asthma
- Chronic lung problems like COPD
- Alzheimer's disease
- Parkinson's disease
- HIV/AIDS
- Kidney disease
- Liver disease
What causes chronic diseases?
Lots of different things can make you more likely to have a chronic disease. Here are some of the frequently encountered causes:
- Smoking
- Eating unhealthy food
- Not being active enough
- Drinking too much alcohol
- Being overweight
- Family history (what your parents or grandparents had)
- Things in your environment (like pollution)
How can we stop or take care of chronic diseases?
Even though we can't stop some chronic diseases from happening, there are many things we can do to lower our chances and deal with the symptoms. Here are some important changes we can make in our lives:
- Eat good, healthy food
- Exercise often
- Keep a healthy weight
- Quit smoking
- Don't drink too much alcohol
It's also really important to see your doctor for regular checkups. This helps find any problems early, when they're easier to treat.








